I've tried to switch a website from zoparealty.com to zoparealtygroup.com.
When I go to zoparealtygroup.com, I can see what appears to be a strictly HTML version of the site(no CSS, no php).
zoparealtygroup.com/wp-admin takes me to Page Not Found with a URL using the old domain.
What could be causing the problem? What steps can I take to remedy the problem?